i finally found the culprits who spoil my bag. that's FEI and MOCHI!!! dumb dumb right? they ran into my room when i was going to feed them. then when i went back to my sis room and found them missing and also missing from the living room, i knew something bad happened. htey're in my room! haha. had a hard time chasing them out. haha. go liao bye. i love my bf. muahahah.